I'm no gamer, but a zSeries hardware designer. Today in a meeting, I found out about a Brazilian company that is using one of our servers as the core of their online game.
Here is an video explaining how they exploit the advantages of a mainframe
http://www-03.ibm.com/systems/z/destinationz/flash/2159_Hoplon_Web_Files/shell_popup.htmlHere is their site where you can demo the game.
http://en.taikodom.com/P%C3%A1gina_principalLet's all hope it catches on, a little extra job security never hurts
